User's Manual

Troubleshooting

Care and Cleaning

z Do not handle the radio by its antenna or external earpiece directly.

z Do not place the radio in a dusty or dirty environment.

z Clean the radio with a lint-free cloth to remove dirt or grease, to avoid poor contact

due to excessive dust.

z Clean the radio using a lint-free cloth moistened with clean water and a mild

dishwashing liquid.

z Avoid subjecting the radio to corrosives, solvents or spirits.

Symptom Solution

Cannot power on the radio.

z The battery runs out. Please recharge the

battery or replace it with a new one.

z The battery is not properly installed. Please

remove the battery and attach it again.

The operating time is noticeably

shorter than normal, even though

the battery is properly charged.

z The battery has worn out. It is time to buy a new

battery.

Cannot talk to or hear group

members.

z Make sure that your radio operates on the same

frequency and has the same CTCSS/CDCSS

settings with your group members.

z Make sure you are within the communication

range.

Hear non-group members

z Please change your CTCSS/CDCSS settings,

and so as your group members.